057B3Z1Dilation of Right Basilic Vein using Drug-Coated Balloon, Percutaneous Approach
- Billable / Specific Code
057B3Z1 is a billable ICD-10-PCS procedure code for Dilation of Right Basilic Vein using Drug-Coated Balloon, Percutaneous Approach. It is valid on HIPAA claims for fiscal year 2027 (October 1, 2026 through September 30, 2027) and groups to 33 MS-DRGs. The root operation Dilation involves expanding an orifice or the lumen of a tubular body part. In AHRQ's Clinical Classifications Software (CCSR), this procedure falls under Angioplasty and related vessel procedures (endovascular; excluding carotid).
Code Identity
PCS Table Breakdown
Each ICD-10-PCS code is built from seven characters, each an axis of the procedure. Hover or tap the icons for the official CMS definitions.
| Position | Designation | Value | Meaning |
|---|---|---|---|
| 1 | Section | 0 | Medical and Surgical |
| 2 | Body System | 5 | Upper Veins |
| 3 | Operation | 7 | Dilation |
| 4 | BodyPart | B | Basilic Vein, Right |
| 5 | Approach | 3 | Percutaneous |
| 6 | Device | Z | No Device |
| 7 | Qualifier | 1 | Drug-Coated Balloon |
In the ICD-10-PCS Alphabetic Index
These FY 2027 ICD-10-PCS Alphabetic Index entries lead to this code:
To code dilation of the right basilic vein, open the FY 2027 ICD-10-PCS Alphabetic Index at Dilation, then the subterms Vein, Basilic, Right. The index leads to table 057, where the approach, device and qualifier values shown in the breakdown above complete the seven-character code 057B3Z1.
Clinical Classification (CCSR)
AHRQ groups this procedure code into these clinical categories.
Code History
- 057B3ZZ — Dilation of Right Basilic Vein, Percutaneous Approach
Similar Procedure Codes
Questions About 057B3Z1
Is 057B3Z1 a billable code?
Yes. This is a complete seven-character ICD-10-PCS code, specific enough to report Dilation of Right Basilic Vein using Drug-Coated Balloon, Percutaneous Approach on inpatient claims from October 1, 2026 through September 30, 2027.
What do the characters in 057B3Z1 mean?
The code breaks down character by character: the 1st character 0 is the Section (Medical and Surgical); the 2nd character 5 is the Body System (Upper Veins); the 3rd character 7 is the Operation (Dilation); the 4th character B is the BodyPart (Basilic Vein, Right); the 5th character 3 is the Approach (Percutaneous); the 6th character Z is the Device (No Device); the 7th character 1 is the Qualifier (Drug-Coated Balloon).
What MS-DRG does 057B3Z1 group to?
On an inpatient stay, Dilation of Right Basilic Vein using Drug-Coated Balloon, Percutaneous Approach maps to MS-DRGs 037, 038, 039, 166, 167, 168, 252, 253, 254, 356, 357, 358, 423, 424, 425, 515, 516, 517, 579, 580, 581, 628, 629, 630, 673, 674, 675, 907, 908, 909, 957, 958, 959, with relative weights from 1.1858 to 7.5502. The MS-DRG sets the fixed Medicare payment for the stay.
